1121296320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:2963

約数の個数: 168

約数和(自身を含む): 3885925680

約数和(自身を除く): 2764629360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 417, 480, 556, 576, 695, 720, 834, 960, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2780, 2801, 2880, 3336, 4170, 4448, 5004, 5560, 5602, 6255, 6672, 8340, 8403, 8896, 10008, 11120, 11204, 12510, 13344, 14005, 16680, 16806, 20016, 22240, 22408, 25020, 25209, 26688, 28010, 33360, 33612, 40032, 42015, 44480, 44816, 50040, 50418, 56020, 66720, 67224, 80064, 84030, 89632, 100080, 100836, 112040, 126045, 133440, 134448, 168060, 179264, 200160, 201672, 224080, 252090, 268896, 336120, 389339, 400320, 403344, 448160, 504180, 537792, 672240, 778678, 806688, 896320, 1008360, 1168017, 1344480, 1557356, 1613376, 1946695, 2016720, 2336034, 2688960, 3114712, 3504051, 3893390, 4033440, 4672068, 5840085, 6229424, 7008102, 7786780, 8066880, 9344136, 11680170, 12458848, 14016204, 15573560, 17520255, 18688272, 23360340, 24917696, 28032408, 31147120, 35040510, 37376544, 46720680, 56064816, 62294240, 70081020, 74753088, 93441360, 112129632, 124588480, 140162040, 186882720, 224259264, 280324080, 373765440, 560648160, 1121296320]

約数ペア:

[(1, 1121296320), (2, 560648160), (3, 373765440), (4, 280324080), (5, 224259264), (6, 186882720), (8, 140162040), (9, 124588480), (10, 112129632), (12, 93441360), (15, 74753088), (16, 70081020), (18, 62294240), (20, 56064816), (24, 46720680), (30, 37376544), (32, 35040510), (36, 31147120), (40, 28032408), (45, 24917696), (48, 23360340), (60, 18688272), (64, 17520255), (72, 15573560), (80, 14016204), (90, 12458848), (96, 11680170), (120, 9344136), (139, 8066880), (144, 7786780), (160, 7008102), (180, 6229424), (192, 5840085), (240, 4672068), (278, 4033440), (288, 3893390), (320, 3504051), (360, 3114712), (417, 2688960), (480, 2336034), (556, 2016720), (576, 1946695), (695, 1613376), (720, 1557356), (834, 1344480), (960, 1168017), (1112, 1008360), (1251, 896320), (1390, 806688), (1440, 778678), (1668, 672240), (2085, 537792), (2224, 504180), (2502, 448160), (2780, 403344), (2801, 400320), (2880, 389339), (3336, 336120), (4170, 268896), (4448, 252090), (5004, 224080), (5560, 201672), (5602, 200160), (6255, 179264), (6672, 168060), (8340, 134448), (8403, 133440), (8896, 126045), (10008, 112040), (11120, 100836), (11204, 100080), (12510, 89632), (13344, 84030), (14005, 80064), (16680, 67224), (16806, 66720), (20016, 56020), (22240, 50418), (22408, 50040), (25020, 44816), (25209, 44480), (26688, 42015), (28010, 40032), (33360, 33612)]